// 铲子
@keyframes excavationName {
    0% {
        transform: rotate(-0deg);
    }

    100% {
        transform: rotate(-15deg);
    }
}

// 土动画
@keyframes shuidiAnim {
    0% {
        opacity: 1;
        left: 0rem;
        bottom: 0rem;
    }

    100% {
        opacity: 0;
        left: -.24rem;
        bottom: .2rem;
    }
}

.excavation {
    position: absolute;
    bottom: 20%;
    right: 0;
    width: .4rem;
    opacity: 0;
    z-index: 9;

    .excavation_img {
        width: 100%;

        .soil {
            position: absolute;
            width: .2rem;
            transform: rotate(70deg);
            left: 0rem;
            bottom: 0rem;
            opacity: 0;
        }
    }

    &.scale {
        animation: excavationName .5s linear infinite alternate;
        .soil {
            animation: shuidiAnim 1s .5s linear infinite normal;

        }
    }


}